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Alenkasestr [34]
3 years ago
14

9) Solve for w: W +12 2w

Mathematics
2 answers:
Kazeer [188]3 years ago
8 0

Answer:

w = 26

Step-by-step explanation:

set up an equation; since this is a right angle, it equals 90 degrees

90 = w + 12 + 2w

90 - 12 = w + 2w

78 = 3w

78/3

w = 26

Elenna [48]3 years ago
3 0

Answer:

w = 26

Step-by-step explanation:

2w +w + 12 =90

3w +12 = 90

      -12    -12

3w = 78       then 3w/3 = 78/3

w=26

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